22361040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2389}}^1$

素因数の和:2421

約数の個数: 120

約数和(自身を含む): 80906280

約数和(自身を除く): 58545240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 2389, 3120, 4680, 4778, 7167, 9360, 9556, 11945, 14334, 19112, 21501, 23890, 28668, 31057, 35835, 38224, 43002, 47780, 57336, 62114, 71670, 86004, 93171, 95560, 107505, 114672, 124228, 143340, 155285, 172008, 186342, 191120, 215010, 248456, 279513, 286680, 310570, 344016, 372684, 430020, 465855, 496912, 559026, 573360, 621140, 745368, 860040, 931710, 1118052, 1242280, 1397565, 1490736, 1720080, 1863420, 2236104, 2484560, 2795130, 3726840, 4472208, 5590260, 7453680, 11180520, 22361040]

約数ペア:

[(1, 22361040), (2, 11180520), (3, 7453680), (4, 5590260), (5, 4472208), (6, 3726840), (8, 2795130), (9, 2484560), (10, 2236104), (12, 1863420), (13, 1720080), (15, 1490736), (16, 1397565), (18, 1242280), (20, 1118052), (24, 931710), (26, 860040), (30, 745368), (36, 621140), (39, 573360), (40, 559026), (45, 496912), (48, 465855), (52, 430020), (60, 372684), (65, 344016), (72, 310570), (78, 286680), (80, 279513), (90, 248456), (104, 215010), (117, 191120), (120, 186342), (130, 172008), (144, 155285), (156, 143340), (180, 124228), (195, 114672), (208, 107505), (234, 95560), (240, 93171), (260, 86004), (312, 71670), (360, 62114), (390, 57336), (468, 47780), (520, 43002), (585, 38224), (624, 35835), (720, 31057), (780, 28668), (936, 23890), (1040, 21501), (1170, 19112), (1560, 14334), (1872, 11945), (2340, 9556), (2389, 9360), (3120, 7167), (4680, 4778)]